From: Jonathan Liu Date: Mon, 27 Jul 2020 07:23:28 +0000 (+1000) Subject: spi: sun4i: update max transfer size reported X-Git-Tag: howlett/maple_spf/20210104~1195^2~12 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=241b888791ee2fa47b97b3b9dc0e857d241db18d;p=users%2Fjedix%2Flinux-maple.git spi: sun4i: update max transfer size reported The spi-sun4i driver already has the ability to do large transfers. However, the max transfer size reported is still fifo depth - 1. Update the max transfer size reported to the max value possible. Fixes: 196737912da5 ("spi: sun4i: Allow transfers larger than FIFO size") Signed-off-by: Jonathan Liu Acked-by: Maxime Ripard Link: https://lore.kernel.org/r/20200727072328.510798-1-net147@gmail.com Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c index cbfac6596fad..1fdfc6e6691d 100644 --- a/drivers/spi/spi-sun4i.c +++ b/drivers/spi/spi-sun4i.c @@ -198,7 +198,7 @@ static void sun4i_spi_set_cs(struct spi_device *spi, bool enable) static size_t sun4i_spi_max_transfer_size(struct spi_device *spi) { - return SUN4I_FIFO_DEPTH - 1; + return SUN4I_MAX_XFER_SIZE - 1; } static int sun4i_spi_transfer_one(struct spi_master *master,